IBM United Kingdom, University of Newcastle upon Tyne. Computing Laboratory, & Shaw, B. (1980). Data base systems: Proceedings of the joint IBM/University of Newcastle Upon Tyne seminar held in the University Computing Laboratory, 4th-7th September, 1979. University of Newcastle Upon Tyne Computing Laboratory.
Citação do estilo Chicago (17ª ed.)IBM United Kingdom, University of Newcastle upon Tyne. Computing Laboratory, e B. Shaw. Data Base Systems: Proceedings of the Joint IBM/University of Newcastle Upon Tyne Seminar Held in the University Computing Laboratory, 4th-7th September, 1979. [Newcastle Upon Tyne]: University of Newcastle Upon Tyne Computing Laboratory, 1980.
Citação MLA (8ª ed.)IBM United Kingdom, et al. Data Base Systems: Proceedings of the Joint IBM/University of Newcastle Upon Tyne Seminar Held in the University Computing Laboratory, 4th-7th September, 1979. University of Newcastle Upon Tyne Computing Laboratory, 1980.